Write your answers for the following question:
 
Explain where the components of the cell membrane, namely lipids and proteins, are produced.
 
- The lipids and proteins of the cell membrane are synthesized in the .
 
- Proteins are synthesized by ribosomes attached to the , while lipids are synthesized in the .
 
- After their synthesis, both are transported to the , where they are modified, packaged, and sent to the cell membrane.